Cita APA (7th ed.)

ebrary, Inc, & Schofield, P. M. (2011). Minimally invasive techniques/structural heart disease. Bentham eBooks.

Cita Chicago (17th ed.)

ebrary, Inc, i Peter M. Schofield. Minimally Invasive Techniques/structural Heart Disease. [Oak Park, Ill.?]: Bentham eBooks, 2011.

Cita MLA (9th ed.)

ebrary, Inc, i Peter M. Schofield. Minimally Invasive Techniques/structural Heart Disease. Bentham eBooks, 2011.